LONGWELL 146mm DC Forward Curved Centrifugal Blower, Forward Curved Blower Fan, for Cold Storage, Air Purifiers, HVAC Systems – LWFD-146

Voltage 24VDC/ 48VDC 310V
ISO / CE / UL / ETL Factory & Test Lab OEM / ODM ebm-papst alternative

$ 45

Specifications
Motor
DC external rotor motor
Speed
4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Impeller
Propylene with glass fiber reinforced
Category: Tags: , ,
CategoryDC Forward Fans
TagsCentrifugal Blower FanDC FanOEM Applications
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Description

Types:

centrifugal blower
Frequency:

50/60 Hz
Diamter:

146mm
Motor Types:

DC External Rotor Motor 
Speed Control:

0-10V Signal / PWM / RS485(Optional)
Max.ambient Temp:

-25℃～ +60℃
Certificating:

All necessary certifications suitable for USA & Europe , ETL,UL ,CE ,RoHS, ISO19001,ISO 14001,BSCI
Protection Level:

IP44 ,IP54,IP55
Electronic Protection:

Current limiting protection ,Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start

Working & Storage:

Operating temperature：-25~60℃；Operating humidity：0 ~ 85 % RH
Storing temperature：-25 ~ 70℃；Storing humidity：0 ~ 95 % RH
Applicable altitude range：＜1000m
Balancing:

According to JB/T 9101-1999 requirements G6.3
Product Standards:

LVD EN60950-1 EMC EN61000-6-3,EN61000-4-2, EN61000-4-3

Mainly Applications:

AUH/ AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan cooling;ventilation exhaust fans

Additional information

Voltage

24VDC/ 48VDC 310V
speed

4000rpm, 500RPM, 800RPM, 1500RPM, 600RPM, 900rpm, 2000RPM
Blade Material

Galvanised sheet steel
customized support

OEM, ODM, OBM
mounting

Other
place of origin

Zhejiang, China
brand name

LONGWELL
model number

LWFD-146
warranty

1 Year
Material

STAINLESS STEEL, Plastic, aluminum alloy, Steel
After-sales Service Provided

Overseas service center available
Type

centrifugal fan
Impeller material

Propylene with glass fiber reinforced
Direction

Clockwise
Bearing

Ball Bearing
Motor type

DC external rotor motor
Amb,Temp

-20 to +60℃
Insulation

B/F
Product name

Blower Fan
Application

Industrial Blower
Selling units

Single item
Single package size

XX cm
Single gross weight

kg

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